Korean Journal of Spine
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Korean Journal of Spine · Sep 2012
Spontaneous Resolution of Non-traumatic Cervical Spinal Subdural Hematoma Presenting Acute Hemiparesis: A Case Report.
Spontaneous cervical SDH with no underlying pathology is a very unusual condition. To the best of the authors' knowledge, only two cases have been previously reported. A 48-year-old female patient was admitted to our emergency room due to severe neck pain following standing up position with rapid onset of hemiparesis. ⋯ To determine a differential diagnosis distinct from other conditions such as cervical epidural hematoma, a lumbar spinal puncture was performed. Follow-up MRI performed 10 days after admission revealed complete resolution of the hematoma. We report an extremely rare case of spontaneous cervical spinal subdural hematoma (SDH), present a review of relevant literature, and discuss the etiology, pathogenesis, and prognosis of this case.
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Korean Journal of Spine · Sep 2012
Comparative Study of the Outcomes of Percutaneous Endoscopic Lumbar Discectomy and Microscopic Lumbar Discectomy Using the Tubular Retractor System Based on the VAS, ODI, and SF-36.
Percutaneous endoscopic lumbar discectomy (PELD) and microdiscectomy with the microscope endoscopic tubular retractor system(METRx-MD) are considered popular minimally invasive surgery (MIS) methods for the treatment of lumbar disc herniation. Many authors have also reported good clinical outcomes of these methods, but there are few comparative studies of them. This report compares the clinical outcomes of PELD and METRx-MD for lumbar disc herniation as MIS methods and discusses the efficacy of PELD. ⋯ The outcomes for the PELD group are comparable to those for the METRx-MD group. It can thus be concluded that PELD for lumbar disk herniations may be performed safely and effectively. Also, PELD can be considered one of the treatment modalities of lumbar disk herniation.
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Korean Journal of Spine · Sep 2012
Initial clinical outcomes of minimally invasive lateral lumbar interbody fusion in degenerative lumbar disease: a preliminary report on the experience of a single institution with 30 cases.
The object of this study was to evaluate the clinical and radiological outcomes of minimally invasive lateral lumbar interbody fusion. ⋯ The minimally invasive lateral lumbar interbody fusion is a safe and effective procedure for treating degenerative lumbar disease with good outcomes and moderate complications. Further follow-up is necessary to establish its safety and efficacy.
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Traumatic atlanto-occipital dislocation (AOD) results from high energy trauma and is an uncommon and usually fatal injury due to an injury to the cervicomedullary junction. Recently, improved prehospital management, early diagnosis and effective treatment led to increasing reports of survival. This study of patients with AOD initial imaging modalities recognizes the clinical features and diagnostic considerations for a quick diagnosis. ⋯ As for damages caused by a strong external force in patients with severe prevertebral soft tissue swelling at C2 level abnormaly, the doctor determines whether more should be carefully AOD and considers 3D CT or MRI to confirm AOD in these patients.
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Korean Journal of Spine · Mar 2012
Clinical outcome and influencing factor for repeat lumbar discectomy for ipsilateral recurrent lumbar disc herniation.
Recurrent herniation following disc excision has been reported in 5-15% of patients. There have been numerous studies of recurrent disc herniation, but these have analyzed mixed patient populations. We designed this study to analyze the factors that influencing the clinical results, and efficiency of repeat discectomy for recurrent lumbar disc herniation occurring at the same level and on the same side after primary discectomy. ⋯ Conventional open lumbar discectomy performed as repeat surgery for recurrent herniation showed satisfactory results. Based on the results of this study, repeat discectomy can be recommended for the management of recurrent lumbar disc herniation. Further study is needed to evaluate factors related to the outcomes of repeat discectomy.